I'm trying to make a tint of a color in illustrator but can't figure out how to do that with CMYK colors. With pantone colors, you're usually able to make a tint by selecting the swatch and clicking the color window, like so:
However, when I try to do the same with CMYK colors, I just get an option to adjust the color balance, like this:
So where do I find the tint slider for CMYK colors? I'm working on a project where the client states that the specifically want a 20% tint of #d8c114. I don't want to use the color balance option, because I want to have essentially the same swatch, only lighter. It seems like it should be possible since I'm able to do tinted CMYK colors in indesign.